New Insights into the High-Performance Black Phosphorus Anode for Lithium-Ion Batteries

New Insights into the High-Performance Black Phosphorus Anode for Lithium-Ion Batteries

© 2021 Wiley-VCH GmbH.

Bibliographische Detailangaben
Veröffentlicht in:Advanced materials (Deerfield Beach, Fla.). - 1998. - 33(2021), 35 vom: 24. Sept., Seite e2101259
1. Verfasser: Li, Minsi (VerfasserIn)
Weitere Verfasser: Li, Weihan, Hu, Yongfeng, Yakovenko, Andrey A, Ren, Yang, Luo, Jing, Holden, William M, Shakouri, Mohsen, Xiao, Qunfeng, Gao, Xuejie, Zhao, Feipeng, Liang, Jianwen, Feng, Renfei, Li, Ruying, Seidler, Gerald T, Brandys, Frank, Divigalpitiya, Ranjith, Sham, Tsun-Kong, Sun, Xueliang
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2021
Zugriff auf das übergeordnete Werk:Advanced materials (Deerfield Beach, Fla.)
Schlagworte:Journal Article X-ray absorption spectroscopy (XAS), X-ray emission spectroscopy (XES) X-ray diffraction (XRD) black phosphorus anodes lithium-ion batteries mechanism study operando analyses
LEADER 01000naa a22002652 4500
001 NLM328375756
003 DE-627
005 20231225202815.0
007 cr uuu---uuuuu
008 231225s2021 xx |||||o 00| ||eng c
024 7 |a 10.1002/adma.202101259  |2 doi 
028 5 2 |a pubmed24n1094.xml 
035 |a (DE-627)NLM328375756 
035 |a (NLM)34292627 
040 |a DE-627  |b ger  |c DE-627  |e rakwb 
041 |a eng 
100 1 |a Li, Minsi  |e verfasserin  |4 aut 
245 1 0 |a New Insights into the High-Performance Black Phosphorus Anode for Lithium-Ion Batteries 
264 1 |c 2021 
336 |a Text  |b txt  |2 rdacontent 
337 |a ƒaComputermedien  |b c  |2 rdamedia 
338 |a ƒa Online-Ressource  |b cr  |2 rdacarrier 
500 |a Date Revised 02.09.2021 
500 |a published: Print-Electronic 
500 |a Citation Status PubMed-not-MEDLINE 
520 |a © 2021 Wiley-VCH GmbH. 
520 |a Black phosphorus (BP) is a promising anode material in lithium-ion batteries (LIBs) owing to its high electrical conductivity and capacity. However, the huge volume change of BP during cycling induces rapid capacity fading. In addition, the unclear electrochemical mechanism of BP hinders the development of rational designs and preparation of high-performance BP-based anodes. Here, a high-performance nanostructured BP-graphite-carbon nanotubes composite (BP/G/CNTs) synthesized using ball-milling method is reported. The BP/G/CNTs anode delivers a high initial capacity of 1375 mA h g-1 at 0.15 A g-1 and maintains 1031.7 mA h g-1 after 450 cycles. Excellent high-rate performance is demonstrated with a capacity of 508.1 mA h g-1 after 3000 cycles at 2 A g-1 . Moreover, for the first time, direct evidence is provided experimentally to present the electrochemical mechanism of BP anodes with three-step lithiation and delithiation using ex situ X-ray diffraction (XRD), ex situ X-ray absorption spectroscopy (XAS), ex situ X-ray emission spectroscopy, operando XRD, and operando XAS, which reveal the formation of Li3 P7 , LiP, and Li3 P. Furthermore, the study indicates an open-circuit relaxation effect of the electrode with ex situ and operando XAS analyses 
650 4 |a Journal Article 
650 4 |a X-ray absorption spectroscopy (XAS), X-ray emission spectroscopy (XES) 
650 4 |a X-ray diffraction (XRD) 
650 4 |a black phosphorus anodes 
650 4 |a lithium-ion batteries 
650 4 |a mechanism study 
650 4 |a operando analyses 
700 1 |a Li, Weihan  |e verfasserin  |4 aut 
700 1 |a Hu, Yongfeng  |e verfasserin  |4 aut 
700 1 |a Yakovenko, Andrey A  |e verfasserin  |4 aut 
700 1 |a Ren, Yang  |e verfasserin  |4 aut 
700 1 |a Luo, Jing  |e verfasserin  |4 aut 
700 1 |a Holden, William M  |e verfasserin  |4 aut 
700 1 |a Shakouri, Mohsen  |e verfasserin  |4 aut 
700 1 |a Xiao, Qunfeng  |e verfasserin  |4 aut 
700 1 |a Gao, Xuejie  |e verfasserin  |4 aut 
700 1 |a Zhao, Feipeng  |e verfasserin  |4 aut 
700 1 |a Liang, Jianwen  |e verfasserin  |4 aut 
700 1 |a Feng, Renfei  |e verfasserin  |4 aut 
700 1 |a Li, Ruying  |e verfasserin  |4 aut 
700 1 |a Seidler, Gerald T  |e verfasserin  |4 aut 
700 1 |a Brandys, Frank  |e verfasserin  |4 aut 
700 1 |a Divigalpitiya, Ranjith  |e verfasserin  |4 aut 
700 1 |a Sham, Tsun-Kong  |e verfasserin  |4 aut 
700 1 |a Sun, Xueliang  |e verfasserin  |4 aut 
773 0 8 |i Enthalten in  |t Advanced materials (Deerfield Beach, Fla.)  |d 1998  |g 33(2021), 35 vom: 24. Sept., Seite e2101259  |w (DE-627)NLM098206397  |x 1521-4095  |7 nnns 
773 1 8 |g volume:33  |g year:2021  |g number:35  |g day:24  |g month:09  |g pages:e2101259 
856 4 0 |u http://dx.doi.org/10.1002/adma.202101259  |3 Volltext 
912 |a GBV_USEFLAG_A 
912 |a SYSFLAG_A 
912 |a GBV_NLM 
912 |a GBV_ILN_350 
951 |a AR 
952 |d 33  |j 2021  |e 35  |b 24  |c 09  |h e2101259